4739999019 has 16 divisors (see below), whose sum is σ = 7230355968. Its totient is φ = 2705758272.

The previous prime is 4739999009. The next prime is 4739999039. The reversal of 4739999019 is 9109999374.

It is not a de Polignac number, because 4739999019 - 2⁹ = 4739998507 is a prime.

It is a super-2 number, since 2×4739999019² = 44935181400241924722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4739999009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96402 + ... + 137015.

It is an arithmetic number, because the mean of its divisors is an integer number (451897248).

Almost surely, 2^4739999019 is an apocalyptic number.

4739999019 is a deficient number, since it is larger than the sum of its proper divisors (2490356949).

4739999019 is a wasteful number, since it uses less digits than its factorization.

4739999019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234394.

The product of its (nonzero) digits is 4960116, while the sum is 60.

The square root of 4739999019 is about 68847.6507878083. The cubic root of 4739999019 is about 1679.8071182330.

The spelling of 4739999019 in words is "four billion, seven hundred thirty-nine million, nine hundred ninety-nine thousand, nineteen".